Constitution Commemoration The USS Constitution gets underway to commemorate the 20th anniversary of 9/11 and honor Medal of Honor recipients in Boston, Sept. 11, 2021. SHARE IMAGE: Download Image: Full Size (1.14 MB) Tags: USS Constitution, Navy, decorations and insignia Photo By: Navy Petty Officer 3rd Class Alec Kramer VIRIN: 210911-N-CI012-0012T.JPG Photo Gallery